.TH std::chrono::operator==,(std::chrono::month_day) 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::chrono::operator==,(std::chrono::month_day) \- std::chrono::operator==,(std::chrono::month_day)

.SH Synopsis
   Defined in header <chrono>
   constexpr bool operator==( const std::chrono::month_day& x,
                              const std::chrono::month_day& y )       \fB(1)\fP \fI(since C++20)\fP
   noexcept;
   constexpr std::strong_ordering operator<=>( const
   std::chrono::month_day& x,                                         \fB(2)\fP \fI(since C++20)\fP
                                               const
   std::chrono::month_day& y ) noexcept;

   Compares two month_day values.

   The <, <=, >, >=, and != operators are synthesized from operator<=> and operator==
   respectively.

.SH Return value

   1) x.month() == y.month() && x.day() == y.day()
   2) x.month() <=> y.month() != 0 ? x.month() <=> y.month() : x.day() <=> y.day()

.SH Example


// Run this code

 #include <chrono>
 #include <iostream>

 int main()
 {
     constexpr auto md1{std::chrono::August/15};
     constexpr auto md2{std::chrono::month(8)/std::chrono::day(15)};
     std::cout << std::boolalpha << (md1 == md2) << '\\n';

     static_assert(md1 <= md2);
 }

.SH Output:

 true
